HP 461137-B21 1TB Hard Disk Drive
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Why 461137-B21 HP 1TB 7.2K Rpm SAS Dual Port Hard is the best?

Availability: In Stock
Part Number#: 461137-B21
$30.00
3% Discount on Checkout

Short Description:
461137-B21 1TB (Terabyte) 7200 Revolutions Per Minute (RPM) 3.5 Inch Serial-Attached SCSI (SAS) Dual Port Hot Swap Midline Hard Disk Drive with Tray for Server | Made by HP | Refurbished

Interface Types of This Product: SAS 1TB-7.2K RPM

Brand:
HP
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
30 Days
We are giving specifications below, why one should consider procuring HP 1TB-7.2K RPM SAS Hard Drive features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the 461137-B21 model with compatibility.

General Information
Manufacturer: HP
MPN: 461137-B21
Type: Hard Drive
Sub-Type: SAS
SKU: 461137-B21

Performance
Hard Drive Capacity: 1TB
External Data Transfer Rate: 3.0 GB/SEC
Rotational Speed: 7.2K RPM
Form Factor (Drive): 3.5-Inch Low Profile
Interface: SAS (serial Attached SCSI)
Hard Drive Device Type: Hard Drive for Server/storage Unit (hot-plug)

Dimension and Weight
Width: 4 Inch
Depth: 5.8 Inch
Height: 1 Inch
Weight: 1.52 Lbs

Compatible with Server Models
DL1000, DL160 G5P, DL160 G6, DL160SE G6, DL165 G5, DL165 G5P, DL165 G6, DL180 G5, DL180 G6, DL185 G5, DL320 G6, DL320S, DL370 G6, DL380 G6, DL385 G5P, DL385 G6, ML150 G5, ML150 G6, ML310 G5P, ML330 G6, ML350 G6, ML370 G6

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

SAS is one of two technologies that computers use to transfer data from the motherboard to storage. SAS stands for serial attached SCSI. SCSI stands for small computer systems interface, which is the previously used parallel communication technology. SAS is more expensive and is best suited for heavy computer workstations and servers.

Just like serial advanced technology attachment (SATA), SAS makes use of serial communication, which means that data can be transmitted both ways – from the motherboard to storage and from storage to the motherboard. The benefits of serial communication are the use of smaller cables that allow for increased flexibility in the design of computer architecture. The cables have dividers that will prevent interference by magnetic fields. Serial communication has the added advantage of allowing the storage drive to queue incoming data.

We have SAS cables that are different from SATA cables since they come as a pair. The usual 4 wires are separated into 2 different cables, each with incoming and outgoing wires. The SAS cable ensures that you can connect a motherboard to a storage drive and yet another piece of hardware with SAS connectors.

We have the SAS HDD to help you set up workstations and servers for your office or small business. You can choose from SAS cables and SAS drives as well as other components depending on your unique needs. SAS technology can also be used for personal computers that are used for intensive processing work such as animation, video editing, and visual effects.

Distinguishing characteristics of SAS technology that makes it ideal for servers and workstations

Read/Write Speed

Compared to SATA technology, SAS hard disk is faster in the transfer of data in and out of storage. The most common speed is 7200 RPM and we have the following options 2TB-7.2K RPM, 1TB-7.2K RPM, 4TB-7.2K RPM, and 3TB-7.2K RPM. In some instances, SAS disk drives have comparatively higher RPM such as 300GB-10K RPM, 300GB-15K RPM, 450GB-15K RPM, and 600GB-15K RPM drives. This makes SAS hard drives ideal for servers and workstations that support fast data transfer.

Storage Capacity

SAS technology is not heavily reliant on storage capacity. Keep in mind that servers may have both SATA and SAS hard drives which mean that they will have the collective storage capacity, unlike PCs that rely on a single hard drive. Additionally, creative professionals use multiple hard drives in their work.

Price

SAS hard disk is more expensive and more durable compared to a SATA drive. The durability of these drives denoted as the meantime before failure (MTBF) is 1.2 to 1.6 million hours of use at about 45°C.

Smart Tech

SAS technology enables the integration of hardware useful in servers and workstations. Hard drives with SAS connectors should be housed in SCSI enclosures for ease of management of traffic. The SCSI enclosure programming will help in finding and reporting of hardware errors

RAID

One advantage of SCSI programming lies in the use of RAID (redundant array of independent disks) to prevent data loss. SCSI ensures that your data exists on different disks before it is eventually saved. Performing RAID is more efficient when using SAS hard disks compared to SATA technology. RAID technology is absolutely necessary for servers and workstations that undertake numerous transfers of temporary data since it also allows multipath input/output (I/O). SAS technology employs multiple circuitry and that means that data can be rerouted to a secondary circuit if the primary circuit fails.

We'll help you choose the best SAS technology components that will optimize their use in servers and workstations right from SAS connectors, motherboards, SAS cables to SAS HDDs. SAS technology is all about prioritizing speed and performance over storage capacity.
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Warranty

ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.

Delivery

Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday


FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states


Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days


Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.